BCR intercomparison of AC-DC current transfer standards
The established national standards for ac-dc current transfer and the respective measurement set-ups of Denmark, France, Germany, Italy, Sweden, and The Netherlands were intercompared in the current range from 10 mA to 20 A and in the frequency range from 10 Hz to 100 kHz. An agreement within 10 ppm...
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Veröffentlicht in: | IEEE transactions on instrumentation and measurement 1995-04, Vol.44 (2), p.403-406 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The established national standards for ac-dc current transfer and the respective measurement set-ups of Denmark, France, Germany, Italy, Sweden, and The Netherlands were intercompared in the current range from 10 mA to 20 A and in the frequency range from 10 Hz to 100 kHz. An agreement within 10 ppm to 30 ppm was obtained up to 100 mA, degrading to 100 ppm at 1 A (100 kHz) and 70 ppm at 10 A (20 kHz) and 20 A (5 kHz).< > |
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ISSN: | 0018-9456 1557-9662 |
DOI: | 10.1109/19.377864 |